Ultra low noise broadband preamplifier

UBBV0910 （9kHz - 6GHz）

The original imported ultra-low noise preamplifier UBBV 0910 from Germany, with an ultra wide frequency range of 9kHz-6GHz, provides external gain signal amplification of 0.4dB ultra-low noise greater than 20dBi to the testing instrument when connected, greatly improving the sensitivity of the testing instrument. It is very suitable for any measurement receiver or spectrum analyzer to test weak signals. The built-in 10MHz step high-resolution gain data of the amplifier can be read by itself through the USB interface. It is strongly recommended to use this amplifier for EMC testing and pre testing, such as EN55011, EN55022, EN50371, etc.

Although our product specifications indicate a frequency range of up to 6GHz, the latest designed microwave chip can still achieve gain in the UBBV2 frequency band up to 10GHz.

The preamplifier housing has a super strong mechanical design, which is very lightweight and compact, weighing only 146g. The housing is made of 2mm thick aluminum material, which can effectively dissipate heat and allow the amplifier to work continuously when connected to a power adapter. When used alone, the built-in rechargeable lithium battery can provide up to 30 hours of continuous working time.

Specifications